It‘s a process capability ratiCpk=min{Cpl,Cpu}. It shows how well the process is centered on the target comparing with Cp.
它是一个加工能力比率Cpk=min{Cpl,Cpu},其显示出该能力是目标中心并优于CP.因此,人们通常将CP和CPK一起使用,并尝试理解其加工能力。
It‘s a process capability ratiCpk=min{Cpl,Cpu}. It shows how well the process is centered on the target comparing with Cp.
它是一个加工能力比率Cpk=min{Cpl,Cpu},其显示出该能力是目标中心并优于CP.因此,人们通常将CP和CPK一起使用,并尝试理解其加工能力。
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